//跳转到通知设置页面
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
    // 进入设置系统应用权限界面
    Intent intent = new Intent(Settings.ACTION_SETTINGS);
    startActivity(intent);
}else if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
    Intent intent = new Intent();
    intent.setAction("android.settings.APP_NOTIFICATION_SETTINGS");
    intent.putExtra("app_package", getPackageName());
    intent.putExtra("app_uid", getApplicationInfo().uid);
    startActivity(intent);
} else if (android.os.Build.VERSION.SDK_INT == Build.VERSION_CODES.KITKAT) {
    Intent intent = new Intent();
    intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
    intent.addCategory(Intent.CATEGORY_DEFAULT);
    intent.setData(Uri.parse("package:" + getPackageName()));
    startActivity(intent);
}